Panel



FIG. 1 is a front perspective view of a panel embodying a first embodiment of the present invention;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a bottom side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a rear view thereof;

FIG. 9 is a front perspective view of a panel embodying a second embodiment of the present invention;

FIG. 10 is a rear perspective view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a left view thereof;

FIG. 13 is a bottom side view thereof;

FIG. 14 is a right side view thereof;

FIG. 15 is a top view thereof; and,

FIG. 16 is a rear view thereof.

The broken lines in FIGS. 1-16 are to show the environment of the present invention and to show that the panel is of indeterminable length, width and/or thickness, but do not form a part of the claimed design. 

I claim the ornamental design for the panel, as shown and described. 